# =================================================================================
# Copyright (C) 2022 Heidelberg University, Engineering Mathematics and
# Computing Lab (EMCL) and Computing Centre (URZ) cuRAND back-end Copyright (c)
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# =================================================================================

set(LIB_NAME onemkl_rng_rocrand)
set(LIB_OBJ ${LIB_NAME}_obj)
find_package(rocRAND REQUIRED)

set(SOURCES philox4x32x10.cpp mrg32k3a.cpp $<$<BOOL:${BUILD_SHARED_LIBS}>:
            mkl_rng_rocrand_wrappers.cpp>)

add_library(${LIB_NAME})
add_library(${LIB_OBJ} OBJECT ${SOURCES})
add_dependencies(onemkl_backend_libs_rng ${LIB_NAME})

target_include_directories(
  ${LIB_OBJ} PRIVATE ${PROJECT_SOURCE_DIR}/include ${PROJECT_SOURCE_DIR}/src
                     ${CMAKE_BINARY_DIR}/bin ${MKL_INCLUDE} ${ONEMKL_GENERATED_INCLUDE_PATH})

target_link_libraries(${LIB_OBJ} PUBLIC ONEMKL::SYCL::SYCL
                                        ONEMKL::rocRAND::rocRAND)
target_compile_features(${LIB_OBJ} PUBLIC cxx_std_11)
set_target_properties(${LIB_OBJ} PROPERTIES POSITION_INDEPENDENT_CODE ON)

target_link_libraries(${LIB_NAME} PUBLIC ${LIB_OBJ})
if(USE_ADD_SYCL_TO_TARGET_INTEGRATION)
  add_sycl_to_target(TARGET ${LIB_OBJ} SOURCES ${SOURCES})
endif()
# Add major version to the library
set_target_properties(${LIB_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR})

# Add dependencies rpath to the library
list(APPEND CMAKE_BUILD_RPATH $<TARGET_FILE_DIR:${LIB_NAME}>)

# Add the library to install package
install(TARGETS ${LIB_OBJ} EXPORT oneMKLTargets)
install(
  TARGETS ${LIB_NAME}
  EXPORT oneMKLTargets
  RUNTIME DESTINATION bin
  ARCHIVE DESTINATION lib
  LIBRARY DESTINATION lib)
